Files
GRH/water-api/sql/add_user_project_relation.sql

28 lines
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SQL

-- ============================================================================
-- Add project_id to users table
-- This allows assigning a specific project to OPERATOR users
-- ADMIN users don't need a project assignment (can see all projects)
-- ============================================================================
-- Add project_id column to users table
ALTER TABLE users
ADD COLUMN project_id UUID REFERENCES projects(id) ON DELETE SET NULL;
-- Add index for better query performance
CREATE INDEX idx_users_project_id ON users(project_id);
-- Add comment
COMMENT ON COLUMN users.project_id IS 'Assigned project for OPERATOR users. NULL for ADMIN users who can access all projects.';
-- ============================================================================
-- Verify the change
-- ============================================================================
SELECT
column_name,
data_type,
is_nullable,
column_default
FROM information_schema.columns
WHERE table_name = 'users'
AND column_name = 'project_id';